Programming an XA-G49 with a USB-ICP-80C51ISP. The scope is showing that the Reset line (at the microcontroller) is never being pulled low. The PSEN IS being pulled low. The programmer is suppose to pull the reset low... isn't it or do I have to do that? Also PIN 13 (Tx on microcontroller) is being pulled low then released. Nothing on PIN 11(Rx on microcontroller from Tx on programmer). It is failing the Device Signature.
Thanks for your time